[RFC] [PATCH] isp1760-hcd: Re-add 195ns timing delay for processing SKIPMAP

2013-04-16 Thread Richard Retanubun
t.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/patch/drivers/usb/host/isp1760-hcd.c?id=0954e1c258c4018bfd370da41fbb5deb34582976 Thanks for everyone's time. -- Richard Retanubun -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to ma

isp1760: ptd and payload data flow

2013-03-01 Thread Richard Retanubun
en in interrupt context. I presume this is done so we don't miss any incoming data and that this approach is the standard practice? Thank you for everyone's time. -- Richard Retanubun -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a m

Re: kmemleak report on isp1763 and sierra MC8705

2012-11-14 Thread Richard Retanubun
onnection) it was leaking 1192 bytes per occurrence. Thanks for everyone's time. -- Richard Retanubun. -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

Re: kmemleak report on isp1763 and sierra MC8705

2012-11-09 Thread Richard Retanubun
On 29/10/12 06:14 PM, Alan Stern wrote: On Mon, 29 Oct 2012, Richard Retanubun wrote: Focusing down on one of the dumps: unreferenced object 0xd3849740 (size 8): comm "khubd", pid 1026, jiffies 232553037 (age 506.597s) hex dump (first 8 bytes): 4d 43 38 37 3

Re: kmemleak report on isp1763 and sierra MC8705

2012-10-29 Thread Richard Retanubun
On 26/10/12 07:35 PM, Greg KH wrote: On Fri, Oct 26, 2012 at 05:57:23PM -0400, Richard Retanubun wrote: Hi Guys, I am debugging a reported kmemleak involving a sierra wireless MC8705 connected through isp1763 on powerpc linux-3.0.22 Does this also happen on 3.6.3? thanks, greg k-h Hi

kmemleak report on isp1763 and sierra MC8705

2012-10-26 Thread Richard Retanubun
removed */ What is leaking here? qh_destroy release the memory already. Thanks for everyone's time! -- Richard Retanubun unreferenced object 0xd5922c00 (size 1024): comm "khubd", pid 1034,

Re: isp1760: Abort mechanism when alloc_mem() failed?

2012-10-18 Thread Richard Retanubun
On 18/10/12 01:11 PM, Arvid Brodin wrote: On 2012-10-17 00:32, Richard Retanubun wrote: Hi Arvid, I am working on isp1763-hcd (a smaller, kind-of-sort-of variant of isp1760) The driver was adapted from the original isp1760 before you worked on it a bunch. I am looking at my adapted driver

isp1760: Abort mechanism when alloc_mem() failed?

2012-10-16 Thread Richard Retanubun
t;listen usbcore, I got no more payload/internal buffer space, please let my caller know so they can abort and try again" Thanks so much for everyone's time -- Richard Retanubun -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message